Riskcovery

CVE-2026-63841

drm/amdgpu/jpeg: set no_user_fence for JPEG v5.0.1 ring

State
Published
Severity
7.8 High
Published
Jul 19, 2026
Updated
Oct 19, 2026
Reserved
Jul 19, 2026

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu/jpeg: set no_user_fence for JPEG v5.0.1 ring

JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences.

(cherry picked from commit 742a98e2e81702df8fe1b1eccee5223220a03dc2)

Scores

CVSSScoreVectorSource
3.17.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HLinux

Weaknesses

  • CWE-20 Improper Input Validation

Affected Products

ProductVersions
LinuxLinux
  • b8f57b69942b2faa7deee0566cc9306316fe0a74 to before d0f6ae14c0452be4fc3aa5cf81c74e68b3243050Affected
  • b8f57b69942b2faa7deee0566cc9306316fe0a74 to before 869ce148c0d953570f8307c3e206b47bd5d3be99Affected
  • b8f57b69942b2faa7deee0566cc9306316fe0a74 to before 2f8e3da71a1b469b6e157aa3972f1448b3157840Affected
LinuxLinux
  • 6.14Affected
  • before 6.14Not affected
  • 6.18.33 through 6.18.*Not affected
  • 7.0.10 through 7.0.*Not affected
  • 7.1 and laterNot affected

References

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